Communication system and method including brain wave analysis and/or use of brain activity
This invention relates to a system and method for enabling human beings to communicate with one another by monitoring brain activity. In particular, this invention relates to such a system and method where brain activity of a particular individual is monitored and transmitted in a wireless manner (e.g. via satellite) from the location of the individual to a remote location so that the brain activity can be computer analyzed at the remote location thereby enabling the computer and/or individuals at the remote location to determine what the monitored individual was thinking or wishing to communicate.
http://www.patentstorm.us/patents/6011991/description.html
They own the patent Patentechnologies, LLC or is it Technology patents LLC?

Apparatus and method for remotely monitoring and altering brain waves
Apparatus for and method of sensing brain waves at a position remote from a subject whereby electromagnetic signals of different frequencies are simultaneously transmitted to the brain of the subject in which the signals interfere with one another to yield a waveform which is modulated by the subject's brain waves. The interference waveform which is representative of the brain wave activity is re-transmitted by the brain to a receiver where it is demodulated and amplified. The demodulated waveform is then displayed for visual viewing and routed to a computer for further processing and analysis. The demodulated waveform also can be used to produce a compensating signal which is transmitted back to the brain to effect a desired change in electrical activity therein.
Assigne Dorne & Margolin Inc.
http://www.patentstorm.us/patents/3951134.html

“October 10, 2007 Dear Member of the Legislature and Friends:
This letter is to ask for your help for the many constituents in our country who are being affected unjustly by electronic weapons torture and covert harassment groups. Serious privacy rights violations and physical injuries have been caused by the activities of these groups and their use of so-called non-lethal weapons on men, women, and even children.
I am asking you to play a role in helping these victims and also stopping the massive movement in the use of Verichip and RFID technologies in tracking Americans. . . . . .”
Sincerely, Representative Jim Guest EMAIL: Jim.Guest@house.mo.gov , jimoguest@msn.com
http://jimguest.com